Three curves i.e. a) y=x2 b) y=x4 c) y=x6 are depicted in the graph shown below. Which of the polynomials does the graph 3 represent?
Four curves i.e. a) y=x3 b) y=x7 c) y=x2 and d) y=x6 are depicted in the following graph. Which polynomial is represented by Graph 4?